According to the latest new from PR, the pricing and shipping information for the newly announced Tamron 28-75mm F2.8 Di III RXD lens for Sony E-mount will be announced on April 27th. This new high-speed zoom lens features a new “RXD” (Rapid eXtra-silent stepping drive) AF motor with support for Sony’s Direct Manual Focus, a light weigh of 550g/19.4oz and a minimum focus distance of 19cm/7.5″. It is now listed at B&H/ Adorama.